1 // Copyright 2014 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef ANDROID_WEBVIEW_NATIVE_PERMISSION_AW_PERMISSION_REQUEST_H 6 #define ANDROID_WEBVIEW_NATIVE_PERMISSION_AW_PERMISSION_REQUEST_H 7 8 #include "base/android/jni_weak_ref.h" 9 #include "base/android/scoped_java_ref.h" 10 #include "base/memory/weak_ptr.h" 11 #include "url/gurl.h" 12 13 namespace android_webview { 14 15 class AwPermissionRequestDelegate; 16 17 // This class wraps a permission request, it works with PermissionRequestHandler 18 // and its' Java peer to represent the request to AwContentsClient. 19 // The specific permission request should implement the 20 // AwPermissionRequestDelegate interface, See MediaPermissionRequest. 21 class AwPermissionRequest { 22 public: 23 // The definition must synced with Android's 24 // android.webkit.PermissionRequest. 25 enum Resource { 26 Geolocation = 1 << 0, 27 VideoCapture = 1 << 1, 28 AudioCapture = 1 << 2, 29 ProtectedMediaId = 1 << 3, 30 }; 31 32 // Take the ownership of |delegate|. 33 AwPermissionRequest(scoped_ptr<AwPermissionRequestDelegate> delegate); 34 virtual ~AwPermissionRequest(); 35 GetWeakPtr()36 base::WeakPtr<AwPermissionRequest> GetWeakPtr() { 37 return weak_factory_.GetWeakPtr(); 38 } 39 40 // Create and return Java peer. 41 base::android::ScopedJavaLocalRef<jobject> CreateJavaPeer(); 42 43 // Return the Java peer. 44 base::android::ScopedJavaLocalRef<jobject> GetJavaObject(); 45 46 // Invoked by Java peer when request is processed, |granted| indicates the 47 // request was granted or not. 48 void OnAccept(JNIEnv* env, jobject jcaller, jboolean granted); 49 50 // Return the origin which initiated the request. 51 const GURL& GetOrigin(); 52 53 // Return the resources origin requested. 54 int64 GetResources(); 55 56 private: 57 friend class TestAwPermissionRequest; 58 59 scoped_ptr<AwPermissionRequestDelegate> delegate_; 60 JavaObjectWeakGlobalRef java_ref_; 61 62 base::WeakPtrFactory<AwPermissionRequest> weak_factory_; 63 64 DISALLOW_COPY_AND_ASSIGN(AwPermissionRequest); 65 }; 66 67 bool RegisterAwPermissionRequest(JNIEnv* env); 68 69 } // namespace android_webivew 70 71 #endif // ANDROID_WEBVIEW_NATIVE_PERMISSION_AW_PERMISSION_REQUEST_H 72